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经营范围
发明名称
METHOD OF PRODUCING FINE PARTICLES
摘要
申请公布号
US5083712(A)
申请公布日期
1992.01.28
申请号
US19900620945
申请日期
1990.12.03
申请人
ALCAN INTERNATIONAL LIMITED
发明人
ASKEW, HERBERT F.;BROWN, STEPHEN C.
分类号
A62D1/00;B02C21/00;B02C23/12;B02C23/36;C01F7/02;C01F7/46;C09C1/40
主分类号
A62D1/00
代理机构
代理人
主权项
地址
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